Natural Science Forum / Physics / Relativity / July 2006

Horizon: 1. the line or circle that forms the apparent boundary between
earth and sky. 2. [Astron.] a. the small circle of the celestial sphere
whose plane is tangent to the earth at the position of a given observer, or
the plane of such a circle ([sensible horizon]). b. the ...

I tried two different ways to include a potential energy (E_pot) in the
total energy:
1) E = gamma*(m_0+E_pot/c^2)*c^2 = gamma*m_0*c^2 + gamma*E_pot
2) E = gamma*m_0*c^2 + E_pot

can anyone show me the process of getting equation (2) from equation
(1).
(1) D(mv / (1-v^2/c^2)^0.5)
(2) m(1 - v^2/c^2)^-1.5 Dv

consider that one could see so small as he wold wish
i mean, the sensor on retine wold be so sensitive that
he culd sense distinctinsion of picometrical order
if i take a composite materiale then  i could see withot

I couldn't find the specific interaction of Pions in a nucleus (only
that they represent the strong nuclear binding force).
I believe I read that Pions have a very short lifespan of fractions of
a second and are made of quarks?

Splitting a Nucleus versus Splitting a Neutron or a Proton or a Quark
or a Pion:
How much more Energy(Destruction) woud a Nucleon (or Quark? or Pion?)
Bomb produce over a Nuclear Fission/Fusion Bomb?? (Perhaps in GeV

How do they know the binding force between quarks is weaker at shorter
distances?
Even though quarks must reside at a specific distance from each other,
so do electrons in atomic shells and it doesn't mean if the electron is

If you don't know what dark matter is already your in for a surprise,
and if you think you know what it is get ready to change your mind.
Dark matter is the quantum physics of cosmology and it only occurs
within the relativity of space.  Space is relative as well as time and

On this wonderful night of July, I just felt like shouting this great
truth.
Show us one or shut up.

If we could see things close enough, we would find out that in reality there
are no small particles, no spherical objects, that could be touched. That is
how we usually think of a particle. But we could see an accelerating motion
of space in a small size. That acceleration is ...

Abstract:
General relativity predicts a "hyperfine" precession rate
for a gyroscope moving in the gravitomagnetic field of a
rotating massive body. The recently launched Gravity

GPS falsifies H&K experimental claims
"In the GPS, all atomic clocks in all reference frames (in orbit
and on the ground) are set once and stay synchronized.
However, initial expectations based on special relativity were that

This guy, Ajay Sharma is about to have a real piece of work published
in Physics Essays.
It is pompously entitled "100 Years of E=Mc2" and it allegedle
"completes" the "incomplete work of Einstein.

This post is really a follow-up to another post a few months ago:
http://groups.google.com/group/sci.physics.relativity/browse_frm/thread/31732ed2
83f482d5/c72b57a46f96a9b2?lnk=st&q=cafeinst+relativity&rnum=2&hl=en#c72b57a46f96
a9b2
See http://homepage.mac.com/ardeshir/"TwinParadox" ...

Vert wrote:

TOM ROBERTS